CVE-2024-1062
MEDIUMCVSS 5.5/10EPSS 0.30%
Last modified
CVE-2024-1062 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A heap overflow flaw was found in 389-ds-base. This issue leads to a denial of service when writing a value larger than 256 chars in log_entry_attr.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.
Description
A heap overflow flaw was found in 389-ds-base. This issue leads to a denial of service when writing a value larger than 256 chars in log_entry_attr.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | 389 Directory Server | < 2.2.0 |
| Redhat | Directory Server | All versions |
| Redhat | Directory Server | 11.7 |
| Redhat | Directory Server | 11.8 |
| Fedoraproject | Fedora | 39 |
| Fedoraproject | Fedora | 40 |
| Fedoraproject | Fedora | 41 |
| Redhat | Directory Server | 12.0 |
| Redhat | Enterprise Linux | 8.0 |
| Redhat | Enterprise Linux Eus | 8.6 |
| Redhat | Enterprise Linux Eus | 8.8 |
| Redhat | Enterprise Linux Eus | 9.2 |
| Redhat | Enterprise Linux For Arm 64 Eus | 8.6 |
| Redhat | Enterprise Linux For Arm 64 Eus | 8.8 |
| Redhat | Enterprise Linux For Arm 64 Eus | 9.2 |
| Redhat | Enterprise Linux For Ibm Z Systems | 9.2 |
| Redhat | Enterprise Linux For Ibm Z Systems Eus | 8.8 |
| Redhat | Enterprise Linux For Power Little Endian Eus | 8.8 |
| Redhat | Enterprise Linux For Power Little Endian Eus | 9.2 |
| Redhat | Enterprise Linux Server Aus | 8.6 |
| Redhat | Enterprise Linux Server Aus | 9.2 |
| Redhat | Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions | 8.6 |
| Redhat | Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions | 8.8 |
| Redhat | Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions | 9.2 |
| Redhat | Enterprise Linux Server Tus | 8.6 |
| Redhat | Enterprise Linux Server Tus | 8.8 |
| Redhat | Enterprise Linux Update Services For Sap Solutions | 8.6 |
| Redhat | Enterprise Linux Update Services For Sap Solutions | 8.8 |
References
- https://access.redhat.com/errata/RHSA-2024:1074Vendor Advisory
- https://access.redhat.com/errata/RHSA-2024:1372Vendor Advisory
- https://access.redhat.com/errata/RHSA-2024:3047Vendor Advisory
- https://access.redhat.com/errata/RHSA-2024:4209Vendor Advisory
- https://access.redhat.com/errata/RHSA-2024:4633Vendor Advisory
- https://access.redhat.com/errata/RHSA-2024:5690Vendor Advisory
- https://access.redhat.com/errata/RHSA-2024:7458Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2024-1062Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2256711Issue Tracking, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2261879Issue Tracking, Vendor Advisory
- https://access.redhat.com/errata/RHSA-2024:1074Vendor Advisory
- https://access.redhat.com/errata/RHSA-2024:1372Vendor Advisory
- https://access.redhat.com/errata/RHSA-2024:3047Vendor Advisory
- https://access.redhat.com/errata/RHSA-2024:4209Vendor Advisory
- https://access.redhat.com/errata/RHSA-2024:4633Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2024-1062Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2256711Issue Tracking, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2261879Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2024-1062?
A heap overflow flaw was found in 389-ds-base. This issue leads to a denial of service when writing a value larger than 256 chars in log_entry_attr.
How severe is CVE-2024-1062?
CVE-2024-1062 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.
How do I fix CVE-2024-1062?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2024-1062?
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